diff --git a/Tongue extraction_cropresizemethod/Tongue extraction.sln b/Tongue extraction_cropresizemethod/Tongue extraction.sln
index f516bea..01587b4 100644
--- a/Tongue extraction_cropresizemethod/Tongue extraction.sln
+++ b/Tongue extraction_cropresizemethod/Tongue extraction.sln
@@ -1,9 +1,9 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30011.22
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DeepTongue1.6", "Tongue extraction\DeepTongue1.6.csproj", "{D382F9E7-A41D-4D82-A59B-CF4095134D6B}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DeepTongue1.7", "Tongue extraction\DeepTongue1.7.csproj", "{D382F9E7-A41D-4D82-A59B-CF4095134D6B}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -25,4 +25,7 @@
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {C60F769D-7539-436D-9117-B35E6195FC86}
+	EndGlobalSection
 EndGlobal
diff --git a/Tongue extraction_cropresizemethod/Tongue extraction/DeepTongue1.6.csproj b/Tongue extraction_cropresizemethod/Tongue extraction/DeepTongue1.6.csproj
index c54de64..0f918f5 100644
--- a/Tongue extraction_cropresizemethod/Tongue extraction/DeepTongue1.6.csproj
+++ b/Tongue extraction_cropresizemethod/Tongue extraction/DeepTongue1.6.csproj
@@ -83,6 +83,7 @@
     </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Properties\Settings.Designer.cs" />
     <EmbeddedResource Include="Form1.resx">
       <DependentUpon>Form1.cs</DependentUpon>
     </EmbeddedResource>
@@ -109,10 +110,7 @@
     <Content Include="OpenCvSharp.dll" />
     <Content Include="OpenCvSharpExtern.dll" />
     <Content Include="opencv_ffmpeg320_64.dll" />
-    <Content Include="opencv_world320.dll" />
-    <Content Include="RemoveSmallRegionDLL.dll">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Content>
+    <Content Include="RemoveSmallRegionDLL.dll" />
   </ItemGroup>
   <ItemGroup>
     <BootstrapperPackage Include=".NETFramework,Version=v4.7.1">
@@ -139,8 +137,7 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\packages\OpenCvSharp3-AnyCPU.3.2.0.20170107\lib\net40\OpenCvSharp.Extensions.dll</HintPath>
     </Reference>
-    <Reference Include="OpenCvSharp.UserInterface, Version=1.0.0.0, Culture=neutral, PublicKeyToken=6adad1e807fea099, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
+    <Reference Include="OpenCvSharp.UserInterface">
       <HintPath>..\..\..\packages\OpenCvSharp3-AnyCPU.3.2.0.20170107\lib\net40\OpenCvSharp.UserInterface.dll</HintPath>
     </Reference>
     <Reference Include="System">
@@ -155,8 +152,13 @@
     <Reference Include="System.ComponentModel.DataAnnotations">
       <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.7.1\System.ComponentModel.DataAnnotations.dll</HintPath>
     </Reference>
+    <Reference Include="System.Data" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Deployment" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Drawing.Design" />
+    <Reference Include="System.Management" />
+    <Reference Include="System.Management.Instrumentation" />
     <Reference Include="System.Reflection.Context">
       <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.7.1\System.Reflection.Context.dll</HintPath>
     </Reference>
@@ -165,7 +167,8 @@
     </Reference>
     <Reference Include="System.Windows" />
     <Reference Include="System.Windows.Forms" />
-    <Reference Include="TensorFlowSharp">
+    <Reference Include="TensorFlowSharp, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\packages\TensorFlowSharp.1.11.0\lib\net471\TensorFlowSharp.dll</HintPath>
     </Reference>
   </ItemGroup>
diff --git a/Tongue extraction_cropresizemethod/Tongue extraction/Properties/Settings.Designer.cs b/Tongue extraction_cropresizemethod/Tongue extraction/Properties/Settings.Designer.cs
new file mode 100644
index 0000000..15b8fb1
--- /dev/null
+++ b/Tongue extraction_cropresizemethod/Tongue extraction/Properties/Settings.Designer.cs
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Tongue_extraction.Properties {
+    
+    
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.5.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+        
+        public static Settings Default {
+            get {
+                return defaultInstance;
+            }
+        }
+    }
+}
diff --git a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/extraction/20180419045627.jpg b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/extraction/20180419045627.jpg
index 53e374e..459eb3f 100644
--- a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/extraction/20180419045627.jpg
+++ b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/extraction/20180419045627.jpg
Binary files differ
diff --git a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask/20180419045627.jpg b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask/20180419045627.jpg
index f90ef96..bb8e0ee 100644
--- a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask/20180419045627.jpg
+++ b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask/20180419045627.jpg
Binary files differ
diff --git a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed1/20180419045627.jpg b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed1/20180419045627.jpg
index 181499c..0cec1f9 100644
--- a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed1/20180419045627.jpg
+++ b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed1/20180419045627.jpg
Binary files differ
diff --git a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed2/20180419045627.jpg b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed2/20180419045627.jpg
index f7d5b0e..663279d 100644
--- a/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed2/20180419045627.jpg
+++ b/Tongue extraction_cropresizemethod/Tongue extraction/bin/x64/Debug/mask_changed2/20180419045627.jpg
Binary files differ